LUNGU MARIUS LAURENTIU (2013). SIMULATING AND FORECASTING THE ARIDITY INDEX   CASE STUDY CENTRAL AND SOUTH DOBRUJA REGION (ROMANIA). SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES. https://doi.org/10.5593/sgem2013/bd4/s19.033